5234231400444 has 144 divisors (see below), whose sum is σ = 14038117382016. Its totient is φ = 1638733824000.

The previous prime is 5234231400353. The next prime is 5234231400457. The reversal of 5234231400444 is 4440041324325.

5234231400444 is a `hidden beast` number, since 52 + 3 + 4 + 23 + 140 + 0 + 444 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5234231400399 and 5234231400408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 669592024 + ... + 669599840.

It is an arithmetic number, because the mean of its divisors is an integer number (97486926264).

Almost surely, 2^{5234231400444} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5234231400444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7019058691008).

5234231400444 is an abundant number, since it is smaller than the sum of its proper divisors (8803885981572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5234231400444 is a wasteful number, since it uses less digits than its factorization.

5234231400444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9956 (or 9951 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 5234231400444 its reverse (4440041324325), we get a palindrome (9674272724769).

The spelling of 5234231400444 in words is "five trillion, two hundred thirty-four billion, two hundred thirty-one million, four hundred thousand, four hundred forty-four".